NORTHWEST JASPER REGIONAL WATER DISTRICT

DEMOTTE, IN · ~4,054 people served

Check your exact address → DEMOTTE overview

100

Excellent

PurityRadar safety score

PWSID

IN5237015

State

Indiana

City

DEMOTTE

Population served

4,054

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through May 2025). Levels in parts per trillion (ppt).

Lithium

9,850 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2025. Official EPA record →

Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2025 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2025 Resolved

Reporting · Lead & Copper Rule began Sep 2022 Resolved

Reporting · Lead & Copper Rule began Apr 2022 Resolved

Other · EPA contaminant 7000 began Jul 2020 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2015 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2015 Resolved

Recent enforcement actions

State action · SOX Sep 2025
State action · SIF Jul 2025
State action · SIA Jul 2025
State action · SIE Jul 2025
State action · SOX Oct 2022
State action · SIE Oct 2022
State action · SIA Oct 2022
State action · SOX Jun 2022

This profile is built from EPA public records for system IN5237015 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.